from django.core import mail


def send_mail(subject, message, from_email, recipient_list):
    """
    subject: 主题
    message: 内容
    from_email: 发件人.
    recipient_list: 收件人列表.
    """
    mail.send_mail(subject=subject, message=message, from_email=from_email, recipient_list=recipient_list)